Stefan K.L.  Oh net worth and biography

Stefan Oh Biography and Net Worth

Stefan Oh serves as chief investment officer for American Healthcare REIT. He previously served as executive vice president, investments with American Healthcare REIT, and in the same capacity with American Healthcare Investors, LLC, as well as senior vice president, acquisitions of Griffin-American Healthcare REIT III and executive vice president, acquisitions of Griffin-American Healthcare REIT IV. The merger of those REITs and the business and operations of American Healthcare Investors formed American Healthcare REIT in October 2021.

Oh’s 25-year career in commercial real estate began as an auditor within Ernst & Young LLP’s EYKL Real Estate Group in Los Angeles, California in 1993. In 1999, he joined HCP, Inc. (NYSE: HCP), one of the largest publicly traded healthcare REITs in the nation, where he served as director of asset management and later as director of acquisitions. Oh joined Grubb & Ellis Company’s investment management division in 2007 as vice president of acquisitions, healthcare real estate, and helped launch Griffin-American Healthcare REIT II in 2009, serving as its senior vice president-acquisitions until its $4.0 billion merger with NorthStar Realty Finance Corp. (NYSE: NRF), now known as DigitalBridge (NYSE: DBRG), in December 2014.

Oh has participated in the acquisition of more than $13.5 billion of healthcare real estate during his career. He received a bachelor’s degree from Pepperdine University and is a certified public accountant.​

How old is Stefan K.L. Oh?

Oh is currently 53 years old. There are 7 older executives and no younger executives at American Healthcare REIT. The oldest executive at American Healthcare REIT is Mr. Danny Prosky, President & CEO, who is 60 years old. Learn More on Stefan K.L. Oh's age.

How do I contact Stefan K.L. Oh?

The corporate mailing address for Oh and other American Healthcare REIT executives is 18191 Von Karman Avenue, Suite 300, Irvine, CA 92612-7106, United States. American Healthcare REIT can also be reached via phone at 949-270-9200 and via email at [email protected]. Learn More on Stefan K.L. Oh's contact information.

Has Stefan K.L. Oh been buying or selling shares of American Healthcare REIT?

Stefan K.L. Oh has not been actively trading shares of American Healthcare REIT during the last ninety days. Learn More on Stefan K.L. Oh's trading history.

Who are American Healthcare REIT's active insiders?

American Healthcare REIT's insider roster includes Mark Foster (EVP), Jeffrey Hanson (Executive Chairman), Stefan Oh (CIO), Danny Prosky (President & CEO), and Mathieu Streiff (Director). Learn More on American Healthcare REIT's active insiders.

Are insiders buying or selling shares of American Healthcare REIT?

In the last twelve months, insiders at the sold shares 4 times. They sold a total of 29,220 shares worth more than $1,368,744.30. The most recent insider tranaction occured on November, 11th when EVP Mark E Foster sold 1,500 shares worth more than $74,025.00. Insiders at American Healthcare REIT own 0.9% of the company. Learn More about insider trades at American Healthcare REIT.

Information on this page was last updated on 11/11/2025.

Stefan K.L. Oh Insider Trading History at American Healthcare REIT

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Stefan K.L. Oh Buying and Selling Activity at American Healthcare REIT

This chart shows Stefan K.L. Oh's buying and selling at American Healthcare REIT by year and by quarter.

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American Healthcare REIT Company Overview

American Healthcare REIT logo
Formed by the successful merger of Griffin-American Healthcare REIT III and Griffin-American Healthcare REIT IV, as well as the acquisition of the business and operations of American Healthcare Investors, American Healthcare REIT is one of the larger healthcare-focused real estate investment trusts globally with assets totaling approximately $4.2 billion in gross investment value. The company benefits from a fully integrated management platform comprised of more than one hundred experienced and skilled professionals, many of whom have worked together since 2006 and have successfully invested in and managed healthcare real estate through multiple market cycles. The management team has a proven track record, deep industry relationships and unparalleled insight into each of the company's assets having built and nurtured the company's international portfolio since its original property acquisition in 2014. The strength of the management team, coupled with the quality of the assets, has American Healthcare REIT poised to capitalize on compelling growth driven by powerful demographic trends. With its 19 million-square-foot, 312-building portfolio of medical office buildings, senior housing communities, skilled nursing facilities and integrated senior health campuses diversified across 36 states and the United Kingdom, the tri-party transaction was a critical step in ideally positioning American Healthcare REIT for a future public listing or IPO on a national stock exchange at the most opportune time. By listing the company's shares on a national exchange, we believe the company will gain greater access to attractive capital that will fuel future growth, broaden our investor base and also provide liquidity to our fellow stockholders. American Healthcare REIT, Inc. operates as a subsidiary of Griffin Capital Company, LLC.
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Today's Range

Now: $49.97
Low: $49.87
High: $51.02

50 Day Range

MA: $45.57
Low: $40.17
High: $50.78

2 Week Range

Now: $49.97
Low: $26.40
High: $51.02

Volume

1,915,949 shs

Average Volume

2,211,700 shs

Market Capitalization

$8.84 billion

P/E Ratio

356.93

Dividend Yield

1.99%

Beta

0.93